12942535483020 has 192 divisors, whose sum is σ = 42790726573056. Its totient is φ = 2881529656320.

The previous prime is 12942535483019. The next prime is 12942535483039. The reversal of 12942535483020 is 2038453524921.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2138304 + ... + 5518823.

It is an arithmetic number, because the mean of its divisors is an integer number (222868367568).

Almost surely, 2^{12942535483020} is an apocalyptic number.

12942535483020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12942535483020 is an abundant number, since it is smaller than the sum of its proper divisors (29848191090036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12942535483020 is a wasteful number, since it uses less digits than its factorization.

12942535483020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7657360 (or 7657358 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 12942535483020 in words is "twelve trillion, nine hundred forty-two billion, five hundred thirty-five million, four hundred eighty-three thousand, twenty".